2774860966 has 8 divisors (see below), whose sum is σ = 4381359480. Its totient is φ = 1314407808.

The previous prime is 2774860961. The next prime is 2774860999. The reversal of 2774860966 is 6690684772.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2774860961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36511291 + ... + 36511366.

It is an arithmetic number, because the mean of its divisors is an integer number (547669935).

Almost surely, 2^2774860966 is an apocalyptic number.

2774860966 is a deficient number, since it is larger than the sum of its proper divisors (1606498514).

2774860966 is a wasteful number, since it uses less digits than its factorization.

2774860966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73022678.

The product of its (nonzero) digits is 6096384, while the sum is 55.

The square root of 2774860966 is about 52676.9490954060. The cubic root of 2774860966 is about 1405.2289096514.

The spelling of 2774860966 in words is "two billion, seven hundred seventy-four million, eight hundred sixty thousand, nine hundred sixty-six".